Description

5-(2-Methoxy-4-Nitrophenyl)-3-Phenyl-3A,6A-Dihydrospiro[Furo[3,4-C]Pyrrole-1,2'-Indene]-1',3',4,6(3H,5H)-Tetrone is a high-purity, complex heterocyclic organic compound with the CAS number 473709-38-5. This specialized chemical serves as a critical advanced intermediate in the synthesis of novel pharmaceutical agents and sophisticated organic materials. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for developing next-generation products.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, particularly for complex target molecules.
• Agrochemical Research: Used in developing novel active ingredients for crop protection with potentially new modes of action.
• Organic Electronic Materials: Serves as a precursor for specialized dyes, pigments, or functional materials due to its complex conjugated structure.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic synthesis and heterocyclic chemistry.
• Chemical Biology Probes: Potential use in the design of molecular probes for studying biological systems.

Basic Information

Product Name	5-(2-Methoxy-4-Nitrophenyl)-3-Phenyl-3A,6A-Dihydrospiro[Furo[3,4-C]Pyrrole-1,2'-Indene]-1',3',4,6(3H,5H)-Tetrone
CAS No.	473709-38-5
Molecular Formula	C28H18N2O7
Molecular Weight	494.45 g/mol
Synonyms	Spiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6(3H,5H)-tetrone, 5-(2-methoxy-4-nitrophenyl)-3-phenyl-3a,6a-dihydro-; 473709-38-5; 5-(2-Methoxy-4-nitrophenyl)-3-phenyl-3a,6a-dihydrospiro[furo[3,4-c]pyrrole-1,2'-indene]-1',3',4,6(3H,5H)-tetrone; Spiro[furo[3,4-c]pyrrole-1,2'-indene]tetrone derivative; AS-64139; AKOS025247065; CTK8H7115; NSC-796855
EINECS	Contact for details

Quality Control

Every batch of our 5-(2-Methoxy-4-Nitrophenyl)-3-Phenyl-3A,6A-Dihydrospiro[Furo[3,4-C]Pyrrole-1,2'-Indene]-1',3',4,6(3H,5H)-Tetrone is manufactured and tested under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.